{{ $page := . }}

{{ $alert := $page.Param "paige.alert" }}
{{ $authors := partial "paige/authors.html" $page }}
{{ $categories := $page.GetTerms "categories" }}
{{ $date := and $page.IsPage $page.PublishDate }}
{{ $dateformat := $page.Param "paige.date_format" | default ":date_long" }}
{{ $description := $page.Description | markdownify }}
{{ $link := $page.Params.link }}
{{ $readingtime := $page.ReadingTime }}
{{ $series := $page.GetTerms "series" }}
{{ $table := and $page.Content (ne $page.TableOfContents `<nav id="TableOfContents"></nav>`) }}
{{ $tags := $page.GetTerms "tags" }}
{{ $textkeywords := eq ($page.Param "paige.keyword_style" | default "text") "text" }}
{{ $title := $page.Title | markdownify }}

{{ $keywords := sort (append $categories $tags) "Title" }}

{{ if or $authors $date $description $keywords $readingtime $series $table $title }}
    <header class="mw-100 align-items-center d-flex flex-column" id="paige-page-header">
        {{ with $title }}
            <h1 class="fw-bold text-center" id="paige-title">{{ if $link }}<a href="{{ $link }}">{{ . }}</a>{{ else }}{{ . }}{{ end }}</h1>
        {{ end }}

        {{ with $description }}
            <p class="lead text-center" id="paige-description">{{ . }}</p>
        {{ end }}

        {{ if or $authors $date $keywords $readingtime $series }}
            <div class="my-3">
                {{ with $keywords }}
                    <p class="{{ if $textkeywords }} mb-0 {{ end }} text-center {{ if $textkeywords }} text-secondary {{ end }}" id="paige-keywords">
                        {{ range $i, $term := . -}}
                            {{- if $textkeywords -}}
                                {{- if gt $i 0 }} · {{ end -}}

                                <a class="link-secondary" href="{{ .RelPermalink | safeURL }}">{{ .Title }}</a>
                            {{- else -}}
                                {{- if gt $i 0 }} {{ end -}}

                                <a class="badge paige-keyword text-bg-secondary text-decoration-none" href="{{ .RelPermalink | safeURL }}">{{ .Title }}</a>
                            {{- end -}}
                        {{- end }}
                    </p>
                {{ end }}

                {{ with $series }}
                    <p class="mb-0 text-center text-secondary" id="paige-series">
                        {{ range $i, $series := . -}}
                            {{- if gt $i 0 }} · {{ end -}}

                            <a class="link-secondary" href="{{ .RelPermalink }}">{{ .Title }}</a>
                        {{- end }}
                    </p>
                {{ end }}

                {{ with $authors }}
                    <p class="mb-0 text-center text-secondary" id="paige-authors">
                        {{ range $i, $author := . -}}
                            {{- if gt $i 0 }} · {{ end -}}

                            <a class="link-secondary" href="{{ .RelPermalink }}">{{ .Title }}</a>
                        {{- end }}
                    </p>
                {{ end }}

                {{ with $date }}
                    <p class="mb-0 text-center text-secondary" id="paige-date">
                        <time datetime="{{ .Format `2006-01-02` }}">{{ time.Format $dateformat . }}</time>
                    </p>
                {{ end }}

                {{ with $readingtime }}
                    <p class="mb-0 text-center text-secondary" id="paige-reading-time">{{ . }} {{ i18n "paige_minutes" . }}</p>
                {{ end }}
            </div>
        {{ end }}

        {{ with $alert }}
            <div class="alert alert-{{ .type }} my-3" id="paige-alert" role="alert">{{ .message | markdownify }}</div>
        {{ end }}

        {{ if $table }}
            <div class="my-3" id="paige-toc">
                <div class="border mb-3 pe-3 ps-3 pt-3 rounded">
                    {{ $page.TableOfContents }}
                </div>
            </div>
        {{ end }}
    </header>
{{ end }}